Marcisz, Katarzyna
Colombaroli, Daniele
Jassey, Vincent E. J.
Tinner, Willy
Kołaczek, Piotr
Gałka, Mariusz
Karpińska-Kołaczek, Monika
Słowiński, Michał
Lamentowicz, Mariusz
Article History
Received: 27 June 2016
Accepted: 2 September 2016
First Online: 23 September 2016
Competing interests
: The authors declare no competing financial interests.